Rebuilding 49ers may (but may not) trade Staley

Daily 49ers blog for NBC Bay Area website: Left tackle Joe Staley could bring quality in return in a trade, but it makes more sense for San Francisco to keep him. http://www.nbcbayarea.com/news/local/Niners-Are-Rebuilding-but-Staley-Likely-to-Stay-453349383.html